@charset "utf-8";
body{
    /* background-color: rgba(70, 70, 70, 1); */
    min-width: 1200px;
}
.top-nav{
    position: absolute;
    z-index: 10;
    width: 100%;
    height: 70px;
    /* background-color: rgba(0, 0, 0, 0.3); */

    /* 弹性盒子，弹性布局 */
    display: flex;
    /* 设置盒子中的子标签水平方向布局方式：两端对齐 */
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    box-sizing: border-box;
}
/* 顶部中间区域菜单样式设置 */
.top-nav .menu{
    line-height: 66px;
}
.top-nav .menu a{
    display: inline-block;
    color: white;
    font-size: 14px;
    margin: 0 15px;
}
.top-nav .menu  a.active{
    border-bottom: 2px solid #fff;
}
/* 顶部右侧按钮 */
.top-nav .btns a{
    display: inline-block;
    font-size: 12px;
    padding: 5px 20px;
    border-radius: 20px;
    color: #fff;
}
.top-nav .btns .login-btn{  
    margin-right: 10px;
    border: 1px solid #eee;
}
.top-nav .btns .register-btn{
    border: 1px solid #ed510a;
    background-color: rgb(237, 81, 10);
}
.banner img{
    width: 100%;
    height: 100%;
    /* position: absolute; */
    /* top: 0; */
    object-fit: cover;
    /* color: ; */
}
/* 轮播图 */
.swiper {
    width: 100%;
    height: 700px;
}
.dev-service{
    padding: 80px 0;
    /* text-align: center; */
    /* height: 400px; */
    /* background-color: #ed510a; */
    /* display: flex; */
    /* justify-content: space-between; */
}
.title{
    /* margin: 80px 0; */
    text-align: center;
}
.title h2{
    font-weight: normal;
    font-size: 40px;
    color: #181818;
}
.title p{
    line-height: 4em;
    font-size: 14px;
    color: #666666;
}
.title a{
    color: #1271ef;
    font-style: 12px;
}
.title a:hover{
    color: #00bdff;
}
/* 为开发者提供云服务 */
.dev-service .dev-service-list{
    margin-top: 50px;
    padding: 0 75px;
    box-sizing: border-box;
    width: 1100px;
    margin: 0 auto;
    display:flex;
    justify-content: space-around;
} 
.dev-service .dev-service-list .cloud{
    /* width: 240px;
    height: 280px; */
    /* box-shadow: 0px 0px 6px 5px #005be0; */
    float: left;
    padding: 5px 0 0 15px
    /* text-align: left; */
    /* margin: 20px 20px; */
}
.dev-service .service-list-item{
    padding-bottom: 20px;
    box-shadow: 1px 1px 6px 1px #5a8bcb;
}
.dev-service .cloud h3{
    font-size: 22px;
    font-weight: normal;
    color: #181818
}
.dev-service .cloud p{
    font-size: 12px;
    margin: 15px 0;
    color: #666666
}
.dev-service .cloud p span{
    font-size: 12px;
    color: #1271ef;
}
/* 海量的API服务，丰富的API分类 */
.api-category{
    padding: 80px 0;
    background-image: url("../imgs/more-api-bg.svg");
    /* height: 542px; */
    box-sizing: border-box;
    background-color: #f8f9fb;
}
.api-service{
    height: 138px;
    width: 224px;
    box-shadow: 1px 4px 8px 0 #1271ef;
    background-color: #fff;
    /* margin-right: 20px; */
    margin-bottom: 20px;
    padding-top: 36px;
    box-sizing: border-box;
    text-align: center;
    float: left;
}
.api-service:hover{
    background-color: #005be0;
    
}
.api-service:hover p{
    color: white;
    font-weight: 600;
}
.api-service:hover .c{
    display: inline;
}
.api-service:hover a .p{
    display: none;
}
.api-service a{
    color: black;
    display: block;
    height: 138px;
    width: 224px;
    box-sizing: border-box;
}
.api-service img{
    vertical-align: middle;
    margin-bottom: 10px;
}
.api-service .c{
    display: none;
}
.api-service-foot{
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
}
.api-service-foot a{
    color: #1271ef;
}
/* 慧集 / APIMaster */
.api-master{
    padding: 80px 0;
}
.api-master-content img{
    float: left;
    /* display: block; */
}
.api-master-aside{
    margin-top: 56px;
    float: right;
}
.api-master-aside li{
    height: 80px;
    background-color: #FBFBFD;
    margin-bottom: 10px;
    padding: 15px 0 18px 20px;
    box-sizing: border-box;
    position: relative;
}
.api-master-aside span{
    position: absolute;
    width: 5px;
    height: 25px;
    left: 0;
    top: 28px;
    background-color: #1271ef;
}
.api-master-aside h3{
    line-height: 26px;
    font-size: 18px;
    padding-left: 24px;
    background-repeat: no-repeat;
    background-position: 0 4px;
    font-weight: normal;
    
}
.api-master-aside .api-master-aside1{
    background-image: url("../imgs/master-item-icon-01.svg");
}
.api-master-aside p{
    line-height: 22px;
    font-size: 12px;
}
.api-master-aside .api-master-aside2{
    background-image: url("../imgs/master-item-icon-02.svg");
}
.api-master-aside .api-master-aside3{
    background-image: url("../imgs/master-item-icon-03.svg");
}
.api-master-aside .api-master-aside4{
    background-image: url("../imgs/master-item-icon-04.svg");
}
.api-master-aside .api-master-aside5{
    background-image: url("../imgs/master-item-icon-05.svg");
}
.api-master-aside .api-master-aside6{
    background-image: url("../imgs/master-item-icon-06.svg");
}
/* 助力行业巨头 / 独角兽企业 */
.company{
    /* background-color: #f8f9fb; */
}
.company-content{
    
}
.company-list{
    height: 270px;
    background-color: #ccc;
    position: relative;
    margin-top: 90px;
}
.company .bank-1{
    position: absolute;
    top: -20px;
    opacity: 0;
    transition: all 1.5s;
}
.company .bank-show{
    opacity: 1;
}
.company-list .bank-left{
    height: 290px;
    width: 580px;
    margin-right: 60px;
}
.company-list .bank-right{
    width: 550px;
    height: 290px;
}
.company-list .bank-info{
    margin: 20px 0;
    line-height: 2em;
    font-size: 14px;
    color: #666;
}
.company-list .bank-title{
    text-align: right;
    font-size: 12px;
    color: #666;
}
.company-list .bank-title span{
    margin-right: 15px;
    display: inline-block;
    width: 25px;
    height: 5px;
    background-color: #1271ef;
}
/* 数据安全和可靠合规的服务 */
.date-safe{
    margin-top: 110px;
}
.date-safe ul{
    margin-top: 30px;
}
.date-safe li{
    width: 200px;
    
}
.date-safe img{
    vertical-align: middle;
    /* width: 200px; */
    /* display: block; */
    
}
.date-safe p{
    text-align: center;
}
.date-safe .date-safe-p{
    font-size: 12px;
    line-height: 52px;
    text-align: center; 
}
/* 费试用上百种API、体验各类产品和服务 */
.free-api{
    background-image: url("../imgs/login-register-bg.svg");
    padding-top: 65px;
    height: 240px;
    background-color: #1271ef;
    box-sizing: border-box;
    text-align: center;
    margin-top: 60px;
}
.free-api h2{
    font-size: 32px;
    color: white;
    margin-bottom: 22px;
}
.free-api a{
    display: block;
    width: 128px;
    height: 40px;
    border: 1px solid white;
    line-height: 40px;
    color: white;
    font-size: 12px;
    margin: 0 auto;
}
/* 尾部 */
.footer{
    height: 330px;
    padding: 15px 0 20px 0;
    box-sizing: border-box;
}
.footer dl{
    width: 160px;
}
.footer dt{
    font-size: 14px;
    color: black;
    line-height: 68px;
}
.footer dd{
    font-size: 12px;
    line-height: 28px;
}
.footer dd a{
    color: #b3b3b3;
}
.footer-right{
    width: 110px;
    text-align: right;
}
.footer-right-title{
    font-size: 16px;
    line-height: 28px;
    padding-top: 21px;
    color: black;
}
.footer-right-name{
    font-size: 12px;
    line-height: 27px;
    margin-bottom: 24px;
    color: #c0c0c0;
}
.footer-foot{
    font-size: 14px;
    line-height: 20px;
    color: #b3b3b3;
    margin-top: 40px;
}
.footer-foot .logo1{
    background-image: url("");
}
.footer-foot a{
    color: #b3b3b3;
    margin-right: 10px;
}
.footer-foot .foot-left{
    margin-right: 10px;
}
.footer-foot .foot-right{

}
/* 回到顶部 */
.to-top{
    position: fixed;
    bottom: 80px;
    left: 50%;
    margin-left: 680px;
    width: 60px;
    height: 60px;
    background-image: url("../imgs/returntopicon.jpg");
    background-position: -38px 388px;
    border-radius: 50%;
    display: none;
}
.to-top:hover{
    background-image: url("../imgs/returntopicon.jpg");
    background-position: -38px 327px;
    cursor: pointer;
}